If there is one place you don’t want to stick your finger, it’s the mouth of a Pacific lingcod. These fearsome fish, which can grow up to 5 feet in length and weigh 80 pounds, have around 500 ...

Scientists counted more than 10,000 teeth to find out how quickly the fish regrows its lost chompers. Gerald Corsi via Getty Images If you're a tasty squid or crab, a Pacific lingcod’s mouth is the ...

Along the West Coast, lingcod fish are top predators -- voracious eaters that aren't picky about where their next meal comes from. But lingcod in the Pacific Ocean used to be overfished, to the point ...